37929702979

素因数分解:

$7^2\times {\mathrm{47}}^2\times {\mathrm{139}}^1\times {\mathrm{2521}}^1$

素因数の和:2768

約数の個数: 36

約数和(自身を含む): 45423388920

約数和(自身を除く): 7493685941

約数列:

[1, 7, 47, 49, 139, 329, 973, 2209, 2303, 2521, 6533, 6811, 15463, 17647, 45731, 108241, 118487, 123529, 307051, 320117, 350419, 829409, 2149357, 2452933, 5568889, 5805863, 15045499, 16469693, 17170531, 38982223, 115287851, 272875561, 774075571, 807014957, 5418528997, 37929702979]

約数ペア:

[(1, 37929702979), (7, 5418528997), (47, 807014957), (49, 774075571), (139, 272875561), (329, 115287851), (973, 38982223), (2209, 17170531), (2303, 16469693), (2521, 15045499), (6533, 5805863), (6811, 5568889), (15463, 2452933), (17647, 2149357), (45731, 829409), (108241, 350419), (118487, 320117), (123529, 307051)]